Pith Number

pith:WBYPQYI5

pith:2017:WBYPQYI5YN7OMWZ2L7U76FHMYK

not attested not anchored not stored refs pending

Fast trimers in one-dimensional extended Fermi-Hubbard model

A. Dhar, J. J. Kinnunen, P. T\"orm\"a

arxiv:1712.04670 v1 · 2017-12-13 · cond-mat.quant-gas · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBYPQYI5YN7OMWZ2L7U76FHMYK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:17:08.273205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b070f8611dc37ee65b3a5fe9ff14ecc2bfdca6f0966128d7dd9fef2e37ac88c2

Aliases

arxiv: 1712.04670 · arxiv_version: 1712.04670v1 · doi: 10.48550/arxiv.1712.04670 · pith_short_12: WBYPQYI5YN7O · pith_short_16: WBYPQYI5YN7OMWZ2 · pith_short_8: WBYPQYI5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WBYPQYI5YN7OMWZ2L7U76FHMYK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b070f8611dc37ee65b3a5fe9ff14ecc2bfdca6f0966128d7dd9fef2e37ac88c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d928bc61833e2a339af0116f8c2e923abf19c6bde745f5ad54dd4a1441fa10",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-12-13T09:23:17Z",
    "title_canon_sha256": "f1691580afadf8d7711e89494a401d4b0c9ecc26e1920a0c106539426dcdbc9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04670",
    "kind": "arxiv",
    "version": 1
  }
}